Description
Product Overview
The LUBE USA 186001 straight adapter (SA4-16) is designed to connect 4mm lubrication tubing to threaded components such as pumps, valves, and manifolds. It features a 1/8″ NPT male thread and a 5/16-24 compression connection for tubing.
This fitting provides a secure and reliable connection point within centralized lubrication systems.
Applications
- Centralized lubrication systems
- CNC machines and machining centers
- Connecting tubing to pumps, valves, and manifolds
- End-point lubrication connections
👉 Straight adapters are used to connect tubing to threaded components within lubrication systems
Key Features
- 1/8″ NPT male thread for standard system connections
- 5/16-24 compression fitting for 4mm tubing
- Straight design for direct, in-line connections
- Compatible with compression sleeves and tube inserts
- Durable construction for industrial environments
- Reliable, leak-resistant connection
Why This Part Matters
In a lubrication system, tubing must connect securely to pumps, valves, and other components.
Without the correct adapter:
- Connections may not fit properly
- Leaks can occur
- System pressure can drop
This straight adapter ensures a proper connection between tubing and threaded components, helping maintain system performance and reliability.
When to Use This Adapter
- When connecting tubing to a threaded port
- When installing or expanding a lubrication system
- When replacing a damaged or worn fitting
- When converting between thread types
Specifications
- Part Number: 186001
- Model: SA4-16
- Thread Type: 1/8″ NPT (male)
- Compression Thread: 5/16-24 (female)
- Tubing Size: 4mm (5/32″)
- Application: Tubing to threaded component connection
📞 Need Help Matching Fittings?
Not sure if this adapter fits your system?
👉 Call us or request a quote—we can help you match the correct fittings, tubing, and components.





